Decimal System Converter (All-in-One)
A unified dashboard for converting decimal numbers to Binary, Octal, and Hexadecimal simultaneously. Ideal for students and developers needing a quick base-converter hub.
About
Working with different number systems is a staple in computer science education and low-level programming. Instead of switching between multiple tools, this All-in-One dashboard provides a centralized view. By entering a single Decimal (Base-10) integer, the tool instantly computes its equivalent in the three most critical computing bases: Binary (Base-2), Octal (Base-8), and Hexadecimal (Base-16).
This "Type Once, See All" approach improves workflow efficiency for tasks like subnet mask calculation, color coding, or register configuration. The tool handles safe integer limits and provides immediate feedback, making it an excellent educational aid for visualizing how the same magnitude is represented across different radix systems.
Formulas
The tool performs three parallel divisions.
Valuebase = toString(Decimal, Radix)
Where Radix ∈ {2, 8, 16}
For large numbers, precision is maintained using BigInteger arithmetic.
Reference Data
| Decimal (10) | Binary (2) | Octal (8) | Hex (16) |
|---|---|---|---|
| 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 |
| 5 | 101 | 5 | 5 |
| 8 | 1000 | 10 | 8 |
| 10 | 1010 | 12 | A |
| 15 | 1111 | 17 | F |
| 16 | 10000 | 20 | 10 |
| 255 | 11111111 | 377 | FF |